package ModelLayer;

/**
 * Class for objects of ProductItem
 * 
 * @author (AF, RA, KP, RL) 
 * @version (2012.06.05)
 */
public class ProductItem
{
    private String serialNumber;

    /**
     * Constructor for objects of class ProductItem
     */
    public ProductItem(String serialNumber)
    {
        this.serialNumber = serialNumber;
    }

    /**
     * finds serial number of product item
     * 
     * @param none
     * 
     * @return serial number of product item as String
     */
    public String getSerialNumber()
    {
        return serialNumber;
    }
}